About Rivian Rivian is on a mission to keep the world adventurous forever. This goes for the emissions-free Electric Adventure Vehicles we build, and the curious, courageous souls we seek to attract. As a company, we constantly challenge what’s possible, never simply accepting what has always been done. We reframe old problems, seek new solutions and operate comfortably in areas that are unknown. Our backgrounds are diverse, but our team shares a love of the outdoors and a desire to protect it for future generations. Responsibilities Design, simulate, and validate high-speed digital and analog circuits to meet signal integrity (SI) and power integrity (PI) requirements. Perform SI and PI analysis using industry-standard tools such as Ansys SIwave, HFSS, HSPICE, and ADS. Collaborate with hardware design teams to develop PCB layouts, stack-ups, and routing guidelines that optimize SI and PI performance. Conduct pre-layout and post-layout SI and PI simulations to identify and mitigate signal integrity issues, including reflections, crosstalk, and power distribution network (PDN) noise. Familiar with one or two scripting languages such as Python, Matlab for automation Stay current with industry trends, emerging technologies, and best practices in design, SI and PI design methodologies. Qualifications Bachelor's degree in Electrical Engineering, Computer Engineering, or related field; Master or PhD's degree preferred. Strong knowledge in microwave and SI/PI fundamentals, including basic analog circuits, transmission line theory, crosstalk, s-parameters, channel simulation, PDN and EMIR. Expertise in electromagnetic fields with hands-on experience using 2.5D and 3D solvers such as SIwave, HFSS, Sigrity and circuit simulators including ADS and HSPICE. Detailed understanding of digital and analog equalization and familiar with using IBIS-AMI model in channel simulation Experience in package design (Cadence Allegro, Virtuoso, Caliber...) is a plus. Some background in industry standards and protocols such as DDR, PCIe, CPHY, etc. Some experience in silicon level SI & PI analysis flow and tool (Redhawk and Voltus) would be a plus. Excellent analytical and problem-solving skills. Effective communication skills and ability to work collaboratively in a team environment. Ability to multitask and prioritize tasks in a fast-paced environment. Pay Disclosure Salary Range for California Based Candidates: $167,400.00 - $209,300.00 (Actual compensation will be determined based on experience, location and other factors permitted by law). Benefits Summary: Rivian provides robust medical/Rx, dental and vision insurance packages for full-time employees, their spouse or domestic partner, and children up to age 26. Coverage is effective on the first day of employment, and Rivian covers most of the premiums. Equal Opportunity Rivian is an equal opportunity employer and complies with all applicable federal, state, and local fair employment practices laws. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, ancestry, sex, sexual orientation, gender, gender expression, gender identity, genetic information or characteristics, physical or mental disability, marital/domestic partner status, age, military/veteran status, medical condition, or any other characteristic protected by law. Rivian is committed to ensuring that our hiring process is accessible for persons with disabilities. If you have a disability or limitation, such as those covered by the Americans with Disabilities Act, that requires accommodations to assist you in the search and application process, please email us at candidateaccommodations@rivian.com. Candidate Data Privacy Rivian may collect, use and disclose your personal information or personal data (within the meaning of the applicable data protection laws) when you apply for employment and/or participate in our recruitment processes (“Candidate Personal Data”). This data includes contact, demographic, communications, educational, professional, employment, social media/website, network/device, recruiting system usage/interaction, security and preference information. Rivian may use your Candidate Personal Data for the purposes of (i) tracking interactions with our recruiting system; (ii) carrying out, analyzing and improving our application and recruitment process, including assessing you and your application and conducting employment, background and reference checks; (iii) establishing an employment relationship or entering into an employment contract with you; (iv) complying with our legal, regulatory and corporate governance obligations; (v) recordkeeping; (vi) ensuring network and information security and preventing fraud; and (vii) as otherwise required or permitted by applicable law. Rivian may share your Candidate Personal Data with (i) internal personnel who have a need to know such information in order to perform their duties, including individuals on our People Team, Finance, Legal, and the team(s) with the position(s) for which you are applying; (ii) Rivian affiliates; and (iii) Rivian’s service providers, including providers of background checks, staffing services, and cloud services. Rivian may transfer or store internationally your Candidate Personal Data, including to or in the United States, Canada, the United Kingdom, and the European Union and in the cloud, and this data may be subject to the laws and accessible to the courts, law enforcement and national security authorities of such jurisdictions. Please note that we are currently not accepting applications from third party application services.